What did Francis Scott Key say?

[M]ay I always hear that you are following the guidance of that blessed Spirit that will lead you into all truth, leaning on that Almighty arm that has been extended to deliver you, trusting only in the only Savior, and going on in your way to Him rejoicing.

U. S. ATTORNEY FOR THE DISTRICT OF COLUMBIA;AUTHOR OF THE “STAR SPANGLED BANNER”

Source: Hugh A. Garland, The Life of John Randolph of Roanoke (New York: D. Appleton & Company, 1853), Vol. II, p. 104, from Francis Scott Key to John Randolph.